diff --git a/tasks/configure_postfix_mta.yml b/tasks/configure_postfix_mta.yml
new file mode 100644
index 0000000..2d7142c
--- /dev/null
+++ b/tasks/configure_postfix_mta.yml
@@ -0,0 +1,9 @@
+---
+  - name: Add transport for configured domains
+    community.mysql.mysql_query:
+      login_db: "{{ dbmail_db_name }}"
+      query: "INSERT INTO transport (domain, transport) VALUES ('{{ item }}', 'dbmail-lmtp:localhost:{{ dbmail_configuration['LMTP']['port'] }}')"
+      single_transaction: yes
+      login_unix_socket: /var/run/mysqld/mysqld.sock
+    ignore_errors: true
+    loop: "{{ dbmail_domains }}"
diff --git a/tasks/main.yml b/tasks/main.yml
index e579561..02597a9 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -20,4 +20,8 @@
   when: dbmail_configuration['POP']['tls_port'] > 0 or dbmail_configuration['IMAP']['tls_port'] > 0 or dbmail_configuration['SIEVE']['tls_port'] > 0
 
 - name: Ensure user's are configured in dbmail
-  include_tasks: configure_dbmail_users.yml
\ No newline at end of file
+  include_tasks: configure_dbmail_users.yml
+
+- name: Configure MTA service - postfix
+  include_tasks: configure_postfix_mta.yml
+  when: mta_service == postfix
\ No newline at end of file